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1. 发明授权

US4558404A Electrostatic precipitators 失效
标题翻译：静电除尘器
公开(公告)号：US4558404A
公开(公告)日：1985-12-10
申请号：US486632
申请日：1983-04-20
申请人： Barry K. James
发明人： Barry K. James
IPC分类号： B03C3/68
CPC分类号： B03C3/68 , Y10S323/903
摘要： A circuit for applying unidirectional pulses to a precipitator, in addition to a base d.c. level supplied by a transformer/rectifier set, includes a rectifier, an inverter and a transformer/rectifier set connected to charge a storage capacitor. Discharge of the capacitor into the precipitator is controlled by a chain of unidirectionally conducting devices (thyristors as shown) which are simultaneously triggered at the desired voltage at the capacitor. In other embodiments breakover diodes are used instead of the thyristors.
摘要翻译：除了基础直流以外还应用单向脉冲到除尘器的电路。由变压器/整流器组提供的电平包括整流器，逆变器和连接到对存储电容器充电的变压器/整流器组。电容器进入除尘器的放电由一串单向传导器件（如图所示的晶闸管）控制，它们在电容器处以期望的电压同时触发。在其他实施例中，使用断开二极管代替晶闸管。

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